diff --git a/examples/p4est_2d_dgsem/elixir_advection_diffusion_nonperiodic_curved.jl b/examples/p4est_2d_dgsem/elixir_advection_diffusion_nonperiodic_curved.jl
index 0e5f90d192f..b3b0bf962b5 100644
--- a/examples/p4est_2d_dgsem/elixir_advection_diffusion_nonperiodic_curved.jl
+++ b/examples/p4est_2d_dgsem/elixir_advection_diffusion_nonperiodic_curved.jl
@@ -41,9 +41,6 @@ boundary_conditions_parabolic = Dict(:x_neg => BoundaryConditionDirichlet(initia
 # Create DG solver with polynomial degree = 3 and (local) Lax-Friedrichs/Rusanov flux as surface flux
 solver = DGSEM(polydeg = 3, surface_flux = flux_lax_friedrichs)
 
-coordinates_min = (-1.0, -0.5)
-coordinates_max = (0.0, 0.5)
-
 # This maps the domain [-1, 1]^2 to [-1, 0] x [-0.5, 0.5] while also 
 # introducing a curved warping to interior nodes. 
 function mapping(xi, eta)